252 results about "Oil–water separator" patented technology

The present invention relates to the technical field of oil-water separation, and particularly discloses an oil-water separation system, which comprises: a submersible pump configured to pump oil-containing sewage; an inlet of the solid-liquid separator is communicated with an outlet of the submersible pump; the oil-water separation equipment comprises a mother pipe communicated with an oil-water outlet of the solid-liquid separator, a plurality of oil-water separation units and a connecting pipe, and each oil-water separation unit comprises a liquid inlet pipe, a first stop valve mounted on the liquid inlet pipe, an oil-water separator, a liquid outlet pipe and a second stop valve mounted on the liquid outlet pipe; inlets of the oil-water separators are communicated with an outlet of the main pipe through liquid inlet pipes, water outlets of the oil-water separators are communicated with the liquid outlet pipes, the connecting pipes are used for communicating two adjacent oil-water separators, and third stop valves are mounted on the connecting pipes. According to the oil-water separation system, the oil-water separation paths of the multiple water separation units are controlled, so that the separation requirements of different scenes can be met.

The essential oil extraction device comprises a distillation retort, a condenser and an oil-water separator, the inlet end of the condenser is connected with the distillation retort through a drainage pipe, the outlet end of the condenser is connected with a conveying pipe, a temperature sensor is arranged on the conveying pipe, and the oil-water separator is connected with the oil-water separator. The tail end of the conveying pipe is connected with a collecting pipe and a return pipe through a three-way valve; the outlet end of the return pipe is connected to a return port formed in the top of the distillation retort. Compared with the prior art, the device has the advantages that the three-way valve is additionally arranged on the pipeline between the condenser and the oil-water separator, the other outlet end of the three-way valve is respectively connected with the collecting pipe and the return pipe, and the tail end of the collecting pipe is connected to the oil-water separator; one of the outlets is selectively opened through the three-way valve, so that unsaturated essential oil droplets flow back to the distillation retort through the return pipe for secondary distillation, and the quality and purity of the essential oil are improved; meanwhile, the energy consumption and the cost are reduced.

The utility model relates to the technical field of kitchen garbage treatment, and discloses an intelligent kitchen garbage oil-water separator which is characterized in that a separation bin is used for oil-water separation, and an aeration device extends into the separation bin from the bottom of the separation bin and is used for aerating towards the separation bin so as to accelerate the separation efficiency of grease; flow of an oil-water mixture is accelerated through aeration, the separation efficiency of grease can be remarkably improved, and the separation process is accelerated. The multi-stage UV light tube array decomposes the grease into small molecular substances through a photocatalytic oxidation reaction, so that the adhesiveness is reduced; and the grease can be separated from water more easily. The heating water tank wraps the periphery of the outwards-protruding part of the top of the separation bin, a constant-temperature electric heater is installed in the heating water tank, heat is transmitted to oil separated in the oil discharging cavity through a heat source in the heating water tank, it is guaranteed that grease in the oil discharging cavity is in a liquid state, and smooth oil discharging is guaranteed; the combined design of the aeration device, the multi-stage UV light tube array and the heating water tank effectively improves the oil-water separation efficiency.

Disclosed are an integrated device for multiphase extraction and tail gas and wastewater treatment and a control method therefor. The integrated device comprises at least one set of small multiphase extraction units connected to an extraction well, a reagent tank storing a solubilizing agent and an oxidizing agent, a resin adsorption tower, an oil-water separator, a photocatalytic reactor, an oil storage tank, a heating system for heating the reagent tank and the oil-water separator and providing high-temperature steam for the resin adsorption tower, and a controller, wherein the reagent tank is separately connected to the extraction well and the photocatalytic reactor. Each multiphase extraction unit comprises a gas-liquid separator, a water ring vacuum pump, and a jet pump, wherein an extracted gas-liquid mixture undergoes gas-liquid separation by means of the gas-liquid separator, a waste gas is conveyed to the resin adsorption tower by means of the water ring vacuum pump, waste liquid and an extracted oil-water mixture are respectively conveyed to the oil-water separator by means of the jet pump, wastewater is conveyed to the photocatalytic reactor, and waste oil is conveyed to the oil storage tank. The present invention effectively ensures the stability and high efficiency of removal while realizing miniaturization.

The invention discloses an energy-saving kitchen solid residue treatment system and process, the energy-saving kitchen solid residue treatment system comprises a hydrothermal reactor, a flash evaporation reactor, a material buffer tank, a filter press, a demulsifier, an oil-water separator, an MVR evaporator, a drying machine, a mixing granulator and a heat pump recovery system, the flash evaporation reactor is communicated with the hydrothermal reactor, the material buffer tank is communicated with the flash evaporation reactor, and the material buffer tank is communicated with the filter press. The filter press is communicated with the material buffer tank, the demulsifier is communicated with the material buffer tank, the oil-water separator is communicated with the demulsifier, the MVR evaporator is communicated with the oil-water separator and the filter press, the drying machine is communicated with the filter press and the MVR evaporator, and the mixing granulator is communicated with the drying machine and the oil-water separator. The heat pump recovery system is communicated with the hydrothermal reactor, the flash evaporation reactor, the MVR evaporator and the drying machine. The conveying efficiency can be improved, the dewatering efficiency can be improved, the filter cloth is easier to clean, the drying efficiency is improved, the energy consumption required by drying is reduced, and pollution emission and resource waste are reduced.

The invention relates to the technical field of punching equipment, and particularly discloses oil-water separator filter screen punching equipment with hole location positioning and calibration, which comprises a workbench, the top of the workbench is fixedly connected with a first bracket, the top of the first bracket is fixedly connected with a punching table, the top of the punching table is provided with a movable opening, and the movable opening is fixedly connected with the first bracket. Second supports are fixedly connected to the portions, located on the two sides of the movable opening, of the top of the punching table, a cooling impurity collecting box is fixedly connected to the top of the sliding rod, through holes are evenly formed in the bottom of the inner wall of the female die, and synchronous punching devices are rotationally connected to the side faces of the second supports. The part, located on one side of the first support, of the top of the workbench is fixedly connected with a guide device, the situation that the positioning precision becomes poor due to material deviation is avoided, the positioning precision is improved, and the synchronous punching device is arranged, so that the shearing effect of bidirectional punching can be conducted on materials, and burrs are reduced.

The invention relates to a service device for draining and refilling a dielectric temperature control circuit of a motor vehicle, comprising at least the following components: - a cleaning circuit with a collection container, a moisture sensor and a water separator; - a clean container; - a drain connection in fluidic communication with the collection container; - a filling port in fluidic connection with the clean container; and - a switching valve for switching between a fluidically closed cleaning circuit and a discharge from the cleaning circuit into the clean container; wherein the humidity sensor is located downstream of the water separator in the cleaning circuit, and wherein the switching valve is arranged along a flow direction between the humidity sensor and a return line into the collection container in the cleaning circuit. A service device for the temperature control fluid of a motor vehicle is proposed, which enables particularly efficient cleaning of the temperature control fluid.

The utility model discloses large-capacity plastic garbage pyrolysis equipment, and relates to the technical field of garbage recovery and treatment equipment. The plastic garbage pyrolysis equipment comprises a feeding bin, a pyrolysis pipe, a gas-solid separation bin, a slag bin, a condenser, an oil-water separator and a steam generator, the pyrolysis pipe is provided with a garbage input end, a steam input end and a pyrolysis material output end. According to the plastic garbage pyrolysis equipment disclosed by the utility model, garbage is directly blown through high-temperature steam, so that the heat transfer efficiency is greatly improved, the pyrolysis speed is greatly accelerated, high-speed large-capacity garbage treatment can be realized, and the problems of low treatment capacity and low heat efficiency of the existing garbage pyrolysis equipment are solved; and the pyrolysis pipe is adopted for pyrolysis, and the inner wall of the pyrolysis pipe is difficult to form wall adhesion and coking under strong blowing of steam and oil gas, so that the problem that the existing garbage pyrolysis equipment is easy to adhere to the wall is solved.

The utility model relates to the technical field of oil-water separation, in particular to an oil-water separator for an oil field, which comprises a bottom plate, a second shell is fixedly connected to the upper end of the outer wall of a supporting plate, and a filtering mechanism is arranged in the second shell. According to the oil-water separator for the oil field, through cooperation of a filtering mechanism and a second shell, an output shaft of a second servo motor rotates to drive an auger to rotate and enter a filtering frame, the auger is driven by the second servo motor to rotate so that impurities can be discharged into the second shell, frequent manual cleaning by workers is not needed, and the working efficiency is improved. Through cooperation of the rotating mechanism and the first shell, oil and water in the impurities can be separated out of the filter frame, enter the rotating barrel and then enter the collecting barrel through the water outlet, the rotating mechanism drives the rotating barrel to rotate so that the oil and water in the impurities can be further separated, filtering is more thorough, and waste and environmental pollution are reduced.

The utility model discloses a drainage structure of a dirty oil water separator, and relates to the technical field of dirty oil water separators. The device comprises a separation box; the drainage box is fixedly mounted at the top of the separation box, and a liquid inlet is formed in the drainage box; the connecting pipe is mounted between the separating box and the drainage box, one end of the connecting pipe is communicated with the separating box, and the other end of the connecting pipe is communicated with the drainage box. According to the utility model, through the splitter plate assembly, the falling of oily water is dispersed, the dispersed falling area of the oily water is increased, and the polymerization and floating of oil drops are promoted, so that the separation efficiency is improved, and through the structural design, the falling and flowing of the oily water in the separation box are more orderly, so that the direct impact on the inner wall of the separation box is reduced, and the abrasion is reduced; the service life of the equipment is prolonged, the dispersity of the dirty oil water is improved, and the oil-water separation can be more efficiently realized.

The utility model provides a galvanometer pneumatic box which comprises a box body, a control processing module, a first air knife pipeline, a first air knife air inlet, a first air knife electromagnetic valve, a first oil-water separator, a pressure sensor and a first air knife air outlet. The first air knife air inlet and the first air knife air outlet are both fixedly installed on the box body, the first air knife electromagnetic valve, the pressure sensor and the first oil-water separator are all fixedly installed in the box body, and the first air knife pipeline is connected with the first air knife air inlet, the first air knife electromagnetic valve, the first oil-water separator, the pressure sensor and the first air knife air outlet; the box body is further provided with a galvanometer air path system, and the control processing module is electrically connected with the first air knife electromagnetic valve, the pressure sensor and a laser control system of the galvanometer. According to the utility model, the problem that the outer protection lens is easy to pollute is solved, the safety of the outer protection lens is improved, and the replacement frequency of the outer protection lens is reduced.

The utility model provides a machine tool water tank self-cleaning cooling system which comprises a first-stage water tank, a lifting pump, an oil-water separator, a pressure gauge, a sediment collecting device, a flow adjusting valve, a Venturi nozzle and a connecting pipeline, the first-stage water tank is connected with the lifting pump, and the outlet end of the lifting pump is branched into two branch outputs. The two output branches are respectively a first output branch and a second output branch, the first output branch is sequentially provided with a pressure gauge and a sediment collecting device, the second output branch is provided with a flow regulating valve and a nozzle, and an oil-water separator is arranged at a suction inlet of the lifting pump. The system prevents accumulation of cuttings and deposits, keeps the interior of the water tank clean at any time, prevents deterioration of cooling liquid, prolongs the service life of the water tank, does not need to shut down to clean the water tank, and improves the production efficiency; the device is suitable for old water tank transformation and new water tank updating design, can effectively solve the problems of water tank insertion net blockage, pump suction inlet blockage and cooling liquid degradation, and improves the production rate and the product quality.

The utility model relates to the technical field of daily chemical production, in particular to an oil-water separator which comprises a filter box, a waste residue collecting box is welded in front of the filter box, and a disinfection box is arranged on one side of the filter box; a clamping groove is welded in the filter box, a filter screen is attached to the interior of the clamping groove, a handle is arranged above the filter screen, a second air cylinder is installed on one side of the filter box through a supporting rod, and a second push plate is installed on an output shaft on one side of the second air cylinder through a bolt. A device for automatically collecting and filtering waste residues filtered by the first part is arranged, and meanwhile, a secondary oil-water filtering assembly after filtration and a final sterilization assembly for a water source after oil-water filtration are arranged in the device; the overall filtration purity is improved, the collection is convenient, and the filter screen is convenient to mount, dismount and clean, so that the overall oil-water filtration is more convenient.

The utility model discloses a device for preparing an organic water-soluble fertilizer from kitchen waste pressure filtrate. The device comprises an oil-water separator, an alkaline hydrolysis tank, an acidolysis tank, a mixing and regulating tank and a centrifugal machine, the oil-water separator is used for carrying out grease separation on the injected kitchen waste pressure filtrate and respectively introducing the filtrate into the alkaline hydrolysis tank and the acidolysis tank; alkali liquor is added into the alkaline hydrolysis tank and is used for treating residual grease, protein and colloidal protein in the filtrate; acid liquor is added into the acidolysis tank and is used for treating starch and cellulose in the filtrate; the mixing and regulating tank is used for mixing the alkaline hydrolysis filtrate and the acidolysis filtrate separated in the alkaline hydrolysis tank and the acidolysis tank and regulating the pH value; the centrifugal machine is used for centrifuging the mixed solution and carrying out solid-liquid separation to obtain the supernatant organic water-soluble fertilizer. According to the kitchen waste pressure filtrate treatment device formed by the structural combination, the purpose of preparing organic water-soluble fertilizer by using kitchen waste as raw materials can be achieved, and the resource utilization rate and the economic value of kitchen waste pressure filtrate are effectively improved.

The application relates to the adsorption and desorption technical field and discloses an adsorption and desorption device and a treatment method for treating light hydrocarbon VOCs waste gas, which comprises an inlet flame arrester, one end of the inlet flame arrester is fixed with a light hydrocarbon VOCs waste gas inlet, the other end of the inlet flame arrester is fixed with a plurality of air draft fans through Y-shaped pipelines, the air draft fans are fixed with adsorption and desorption devices through pipelines, a plurality of functional layers are arranged in the adsorption and desorption devices, the functional layers comprise adsorption and desorption layers, heat preservation and cold preservation layers and condensation and heat exchange layers, oil-water separators are fixed in the condensation and heat exchange layers of the adsorption and desorption devices through pipelines. Through the unique adsorption and desorption device structure design, the pipeline arrangement is greatly simplified, the device land occupation area is effectively reduced, the investment cost is reduced, the temperature control is guaranteed, the safety hidden danger caused by high temperature is avoided, and the problems of space and high investment cost are solved.

The oil-water separator comprises a treatment box, a cover plate is rotationally installed on the top face of the treatment box, a draining groove is formed in the surface of the cover plate, a draining plate is installed on one side of the draining groove, a guide plate is fixedly installed in the treatment box, a sliding block is installed on the outer side of the guide plate in a sliding mode, and the sliding block is connected with the cover plate. A liquid inlet hopper is fixedly installed on one side of the sliding block, an oil discharging assembly is connected to the bottom of the liquid inlet hopper, a water discharging piece is installed at the bottom of the treatment box, a plurality of inlet holes are formed in the top of the liquid inlet hopper, a floating block is installed on the side face of the liquid inlet hopper, and a driving assembly used for pushing the liquid inlet hopper to move downwards is installed on the surface of the cover plate. According to the oil-water separation device, the liquid inlet hopper and the floating block float on the liquid level, and the liquid inlet hopper is slightly pushed downwards, so that oil passes through the inlet hole and enters the liquid inlet hopper, and the oil-water separation work is completed.

The utility model discloses a filter basket mounting structure of an oil-water separator, which comprises a filter basket, the filter basket is mounted in an oil-water separation cavity of the oil-water separator, the oil-water separator comprises a box body, a liquid inlet communicated with the oil-water separation cavity is arranged on the right side wall of the box body, the filter basket is arranged beside the liquid inlet, and the filter basket is arranged on the right side wall of the box body. The oil-water separator is characterized in that two supporting plates are arranged on the right side of the oil-water separation cavity at intervals, and the top planes of the supporting plates are arranged below the bottom plane of the liquid inlet; extension plates extending outwards are arranged on the two sides of the top of the filter basket respectively, the filter basket is placed between the two supporting plates, and each extension plate abuts against the top face of the corresponding supporting plate; a liquid inlet bent pipe is further arranged in the oil-water separation cavity, the right end of the liquid inlet bent pipe is detachably inserted into the liquid inlet, and the left end of the liquid inlet bent pipe is inserted into the filter basket. According to the utility model, the taking and placing convenience of the filter basket is improved, and water leakage is prevented.

The utility model discloses a powder spraying device capable of uniformly spraying powder, which comprises a bearing plate, a supporting box body is fixedly arranged above the bearing plate through a bolt fastener, a control box body is stably and fixedly arranged at the top of the supporting box body, an oil-water separator is arranged on one side of the supporting box body, and a water outlet is formed in the other side of the supporting box body. A main air inlet seat is specially arranged on the rear side of the control box body, an air inlet pipe is connected to the upper portion of the main air inlet seat, a vulcanizing powder barrel device is further placed on the upper portion of the bearing plate, a powder suction rod stretches into the vulcanizing powder barrel device to suck powder, the powder is conveyed to a spray gun through a wheel cylinder body and a powder conveying pipe, it is guaranteed that the powder is conveyed stably and continuously, and a foundation is laid for uniform powder spraying. The fluidizer enables powder to uniformly enter a gun and avoid caking, the adjusting static knob on the box body is controlled to accurately adjust static parameters, the powder is uniformly attached to a workpiece, the atomization adjusting valve accurately adjusts atomization parameters, the powder is atomized well and diffused uniformly, uniform distribution in the whole powder spraying process is achieved, and the powder spraying quality is improved.

The present application relates to the technical field of oily sewage treatment, in particular to an oil-water separation tank for oily sewage, comprising a tank body and an oil-water separator arranged in the tank body. The tank body is sequentially provided with an inlet groove, a distribution groove, an overflow groove and a water storage groove along the water flow direction, and the oil-water separator is arranged between the inlet groove and the distribution groove and is internally formed by a plurality of partition plates to form a continuous flow channel. The oil-water separator sequentially comprises a horizontal separation section, a twist conversion section and a vertical stratification section, and the partition plates are arranged in a horizontal, inclined or vertical state according to the structure requirements in different sections, so as to guide the oil droplets to gradually gather, float up and realize effective oil-water separation. The present application has compact structure, improves the separation efficiency by using the geometric design of the flow channel, and improves the liquid flow direction to improve the liquid flow rate in the flow channel. It is suitable for the pretreatment or reuse system of oily wastewater in the fields of industry and environmental protection.

The application discloses a kind of calcined coal gangue composite clinker low-carbon preparation system and preparation method based on cement production line, including cooling machine, vertical cylinder preheater, cyclone separator, prehydroxyl removal device, condenser and oil-water separator;The application proposes to use prehydroxyl removal device, combined with cooling machine to prepare composite clinker by calcining coal gangue, and the removed water does not enter the cement kiln firing system, and the prehydroxyl removal high-temperature coal gangue is calcined and activated in the cooling machine, the method is simple, has little effect on the cement kiln firing system, and the prepared calcined coal gangue active material has good quality and low cost, the coal gangue disposal amount is large, the heat value utilization rate is high, can reduce the energy consumption and carbon emission of cement industry, and has good economic benefit and social benefit.

The utility model discloses a small -size mining rock drilling jumbo rear suspension, including rear suspension bottom plate, both sides of rear suspension bottom plate all are fixedly installed with rear suspension side plate, and the rear suspension tailboard is fixed between two rear suspension side plates, and rear suspension tailboard is located rear suspension bottom plate upside tail part, rear suspension tailboard side face upper portion fixedly installed with reel fixed base, reel fixed base side fixedly installed with oil -water separator mounting plate. Small -size mining rock drilling jumbo rear suspension, adopts welding mode and concentrates the spare part on rock drilling jumbo together, and the collective overhaul of staff is convenient, improves the overhaul efficiency, and can effectively reduce the volume of rear suspension after the concentration of spare part, and the rock drilling jumbo of equipping this rear suspension is convenient in the mine roadway and moves operation, reduces the harm and loss caused by collision.

The utility model belongs to the field of ocean engineering technology, concretely relates to a light drive offshore oil spill recovery device, including the float seat, the float seat is opened with the water inlet and the water outlet, the float seat bottom both sides symmetry are provided with the propeller, the float seat inside is provided with the collection mechanism, the float seat top fixed setting has the photovoltaic board mounting seat, the photovoltaic board mounting seat is installed with photovoltaic board and battery, the collection mechanism includes the oil collecting tank, the oil collecting tank is communicated with the oil-water separator through electric oil pump, the oil-water separator fixed mounting is in the float seat inside, is connected with the water outlet pipe and the oil outlet pipe, the water outlet pipe is communicated with the water outlet through the water pump, the utility model discloses adopt photovoltaic board as the main energy source, combines the battery system, provides the sustained stable electric power support for the whole device. This design reduces the dependence on traditional diesel generator or shore power supply, solves the energy supply problem when far away from the coast operation.

The present invention provides a maintenance method and apparatus for separation tanks, electronic equipment, and a storage medium that can reduce the consumption of lubricating oil and lower costs. [Solution] The maintenance of the separation tank includes injecting new lubricating oil into the separation tank based on a predetermined oil injection valve, discharging the emulsified lubricating oil in the sealed chamber of the sealed oil vacuum pump into the separation tank based on a predetermined oil discharge valve, mixing the new lubricating oil with the emulsified lubricating oil, and injecting clean lubricating oil into the oil-water separator to a predetermined liquid level. By discharging the emulsified lubricating oil into the separation tank and adding new lubricating oil, the two are mixed, then oil-water separation is performed, thereby realizing the recycling and reuse of the lubricating oil.

The utility model relates to a dirt recovery device, in particular to an oil-water separation pipeline structure, which comprises a base, a first pipeline and a second pipeline, the oil-water separation mechanism comprises a separation baffle and an oil-water separator, the separation baffle is arranged above the first cavity, a second cavity is formed in the side, away from the first cavity, of the separation baffle, and the oil-water separator is arranged between the first cavity and the second cavity; an oil collecting tank; the first end of the first pipeline is communicated with the top position of the first cavity, and the second end, facing the base, of the first pipeline is located on the outer side of the base; the first end of the second pipeline communicates with the bottom position of the first cavity, and the second end of the second pipeline can communicate with the first pipeline. The inlet pipeline, the outlet of the first pipeline and the outlet of the second pipeline are arranged on the same side of the base, so that maintenance is facilitated.

The application relates to an oil-water separator and a water washing absorption tower, the oil-water separator can separate oily substances from aqueous substances in an oil-water mixed medium, the oil-water separator comprises a separation net and a guide structure, the separation net is configured to have hydrophilic and oleophobic properties, the separation net has a net plate reference surface, one side of the separation net is provided with a recessed oil collecting channel, the side wall of the oil collecting channel is arranged to be inclined to the net plate reference surface, and the included angle between the two is greater than a first rolling angle corresponding to the oily substances; the guide structure comprises a guide element arranged at the bottom of the oil collecting channel, the guide element is configured to have hydrophobic and oleophilic properties, one side of the guide element away from the bottom of the oil collecting channel is provided with a water guide wall, the water guide wall is arranged to be inclined to the net plate reference surface, and the included angle between the two is greater than a second rolling angle corresponding to the aqueous substances; wherein, in the direction of the length direction of the oil collecting channel and pointing to the edge of the separation net, the height of at least part of the guide element to the bottom of the oil collecting channel gradually decreases. The water washing absorption tower comprises the above oil-water separator.

The application discloses a multistage oil-water separator applied to the field of petroleum, and belongs to the technical field of petroleum processing. The roller in the coarse filter assembly can rotate and coarsely filter oil-water through coarse filter holes, and the flowability of oil-water in the oil-water separation tank is improved. Large-particle impurities in the oil-water are located inside the roller, the fine filter holes on the filter cylinder can perform secondary fine filtering on the oil-water, so that the fine-particle impurities in the oil-water can be separated, the small-particle impurities are located between the roller and the filter cylinder, the multistage separation of oil-water is realized, the filtering effect is improved, the oil dirt and impurities are scattered by the screw conveying blade one in the roller and the screw conveying blade two in the filter cylinder, the separation effect is further improved, the separation time is greatly shortened, the separated oil floats on the upper layer of water, and the part of the oil left after the water is discharged from the oil-water separation tank is the oil, so that the oil can be collected and treated subsequently.

1. Name of the product in this design: Oil-water separator (11). 2. Purpose of this design: for the separation of oil and water. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model discloses a surface derusting sand blasting machine belongs to sand blasting machine technical field. This kind of surface derusting sand blasting machine, including main part and adjusting mechanism, main part includes sand blasting machine body, and the bottom of sand blasting machine body is equipped with bunker, and the top of sand blasting machine body is fixedly installed with oil -water separator, adjusting mechanism includes mounting bracket and sand blasting gun, and the inside connection of mounting bracket one side and sand blasting machine body, and the upper and lower both ends of mounting bracket all are fixedly installed with slide rod, and all slide installation has the moving block on slide rod, and a pair of moving block between fixed mounting has the adjusting frame, and the both sides of one end of sand blasting gun all are installed with the pivot, and a pair of pivot respectively with the inside both sides rotation connection of adjusting frame, and the output end and input all of sand blasting gun are equipped with spring wire hose, and the other end of a pair of spring wire hose respectively with oil -water separator and bunker are connected, the utility model discloses can effectively improve the practicality of sand blasting machine, has higher practical value.

The invention discloses a multi-stage filtering water tank for a chip removal machine, and relates to the technical field of filtering water tanks. An oil-water separator, a bag type filter, a high-pressure pump and the like are integrated through the main water tank, oil stains and particle impurities are removed step by step, the cleanliness of cooling liquid is improved, the auxiliary water tank mechanically stirs through a stirring rod, an inner stirring rod and a sliding block, a push plate driven by a cam is combined, efficient mixing of a filtering medium and liquid is achieved, and the secondary filtering effect is enhanced; the upper limit detection module and the liquid level detection devices (the first liquid level detection device and the second liquid level detection device) are linked to start and stop the water pump, overflow or dry burning is prevented, the electrical box controls equipment such as a backwashing pump and a lifting pump in a centralized mode, manual operation is reduced, modular design is achieved, and an auxiliary water tank is detachable and convenient to maintain; the trolley structure simplifies the cooling liquid filling process, energy is saved, efficiency is high, the high-pressure pump is matched with the bag type filter, and energy consumption is reduced while filtering precision is guaranteed; the oil-water separator recovers cutting oil, and waste is reduced.